WRF27, Switzerland – WISCH Hallwilersee, Meisterschwanden-Tennwil, Windsurfclub: ———————————————- Day 1 (Thu 21.12.2023): 20.1 knots (Average wind speed during daylight)
Day 2 (Fri 22.12.2023): 18 knots (Average wind speed during daylight)
Day 3 (Sat 23.12.2023): 17.5 knots (Average wind speed during daylight)
www.windguru.cz/538682
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